CN216547672U - Sample storage equipment for animal detection samples - Google Patents
Sample storage equipment for animal detection samples Download PDFInfo
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- CN216547672U CN216547672U CN202123445820.6U CN202123445820U CN216547672U CN 216547672 U CN216547672 U CN 216547672U CN 202123445820 U CN202123445820 U CN 202123445820U CN 216547672 U CN216547672 U CN 216547672U
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- sample
- sample storage
- storage box
- upper placing
- buffer layer
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- 238000001514 detection method Methods 0.000 title abstract description 20
- 239000007788 liquid Substances 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sample storage device for animal detection samples, wherein a plurality of frame plates which are arranged in parallel from top to bottom are erected in an inner cavity of a sample storage box, a plurality of uniformly distributed through holes are formed in each frame plate, a plurality of upper placing holes which are uniformly arranged and communicated with the inner cavity of the sample storage box are formed in the top of the sample storage box, a step groove which is arranged around the upper placing holes is further formed in the top of the sample storage box, a lower placing hole which is positioned right below the upper placing holes is formed in each frame plate, the inner diameter of each lower placing hole is larger than the outer diameter of a sample tube, a circle of buffer layer covers the hole wall of each upper placing hole, the inner diameter of each upper placing hole covered with the buffer layer is smaller than or equal to the outer diameter of the sample tube, a circle of limiting ring is sleeved outside the opening end of the top of the sample tube, and the top of each sample tube is detachably sealed by a plunger head; the sample storage equipment for the animal detection sample provided by the utility model can uniformly store the sample at constant temperature through the sample storage box.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to sample storage equipment for animal detection samples.
Background
Samples generated after sampling before animal detection are easy to lose efficacy if not treated properly in the process of storage.
In view of the above-mentioned drawbacks, the designer has made active research and innovation to create a sample storage device for animal testing samples with higher industrial utility value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a sample storage device for animal detection samples, which can store animal detection samples at a uniform constant temperature.
The utility model relates to sample storage equipment for animal detection samples, which comprises a sample storage box and a plurality of sample tubes, wherein a liquid inlet is formed in the side wall of one side of the sample storage box, a liquid outlet is formed in the side wall of the other side of the sample storage box, a plurality of frame plates which are arranged in parallel from top to bottom are erected in the inner cavity of the sample storage box, a plurality of uniformly distributed circulation holes are formed in each frame plate, a plurality of upper placing holes which are uniformly arranged and communicated with the inner cavity of the sample storage box are formed in the top of the sample storage box, a step groove which is arranged around the upper placing holes is further formed in the top of the sample storage box, a lower placing hole which is positioned right below the upper placing holes is formed in each frame plate, the inner diameter of the lower placing hole is larger than the outer diameter of the sample tubes, a circle of buffer layer covers the hole walls of the upper placing holes covered with the buffer layer, and the inner diameter of the upper placing holes covered with the buffer layer is smaller than or equal to the outer diameter of the sample tubes, the open end overcoat at sample pipe top is equipped with the round spacing ring, each the top detachable of sample pipe is sealed through a plunger head, the plunger head comprises integrated into one piece's lid and cylinder, is located the external diameter of the lid of cylinder top is greater than the internal diameter of sample pipe top open end, the cylinder type slot has been seted up at the center of cylinder bottom surface.
The sample storage device for the animal detection sample is further improved, and the height of the limiting ring is smaller than or equal to the depth of the stepped groove.
The utility model further improves the sample storage equipment for the animal detection sample, and the hole wall of the lower mounting hole is covered with a buffer layer.
The sample storage device for the animal detection sample is further improved, and the contact surface of the buffer layer and the outer wall of the sample tube is a smooth contact surface.
The utility model further improves the sample storage device for the animal detection sample, and the distance between the groove bottom of the slot and the top surface of the cover body is smaller than or equal to the thickness of the cover body.
By the scheme, the utility model at least has the following advantages:
a liquid inlet is arranged on the side wall of one side of the sample storage box, a liquid outlet is arranged on the side wall of the other side of the sample storage box, cooling liquid can be injected into the inner cavity of the sample storage box through the liquid inlet, a plurality of frame plates which are arranged in parallel from top to bottom are erected in the inner cavity of the sample storage box, therefore, no matter whether the sample tube is long or short, the bottom of the sample tube can pass through the upper placing hole and then is fixed by the lower placing holes on the frame plates with different heights, a plurality of uniformly distributed circulation holes are arranged on each frame plate, the circulation of the cooling liquid in the inner cavity of the sample storage box can be facilitated, the temperature of the inner cavity of the sample storage box can be kept in a stable temperature range, a plurality of upper placing holes which are uniformly arranged and are communicated with the inner cavity of the sample storage box are arranged on the top of the sample storage box, a step groove which is arranged around the upper placing holes is also arranged on the top of the sample storage box, and the lower placing holes which are arranged right below the upper placing holes are arranged on each frame plate, the inner diameter of the lower placing hole is larger than the outer diameter of the sample tube, the hole wall of the upper placing hole is covered with a circle of buffer layer, the inner diameter of the upper placing hole covered with the buffer layer is smaller than or equal to the outer diameter of the sample tube, thus, a circle of limiting ring sleeved outside the opening end of the top of the sample tube can prevent the whole sample tube from falling into the sample storage box, and simultaneously the sample tube can be conveniently taken, the top of each sample tube is detachably sealed by a plunger head, the plunger head consists of an integrally formed cover body and a cylinder body, the outer diameter of the cover body positioned above the cylinder body is larger than the inner diameter of the opening end of the top of the sample tube, and as the center of the bottom surface of the cylinder body is provided with a cylindrical slot which is opened upwards, when the needle point of the needle head needs to pierce the plunger head to absorb a sample in the sample tube, the slot exists, so that the needle point of the needle head easily pierces the plunger head to enter the sample tube, in conclusion, the sample storage device for the animal detection sample provided by the utility model can play a role in storing the sample in the sample tube at a constant temperature and conveniently extracting the sample in the sample tube.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a sectional view of a sample storage device for animal test samples in the present invention.
1 storage box 2 sample tube
3 liquid inlet and 4 liquid outlet
5 frame plate 6 through hole
7 is provided with a step groove with a hole 8
Buffer layer with 9 lower placing holes and 10 lower placing holes
11 spacing ring 12 cover
13 column 14 slot
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
FIG. 1 shows a sample storage device for animal testing samples, which comprises a sample storage box 1 and a plurality of sample tubes 2, wherein a side wall of one side of the sample storage box 1 is provided with a liquid inlet 3, a side wall of the other side of the sample storage box 1 is provided with a liquid outlet 4, a plurality of frame plates 5 which are arranged in parallel from top to bottom are erected in an inner cavity of the sample storage box 1, each frame plate 5 is provided with a plurality of uniformly distributed circulation holes 6, the top of the sample storage box 1 is provided with a plurality of uniformly distributed upper placing holes 7 communicated with the inner cavity of the sample storage box 1, the top of the sample storage box 1 is also provided with a step groove 8 which is arranged around the upper placing holes 7, each frame plate 5 is provided with a lower placing hole 9 which is positioned right below the upper placing hole 7, the inner diameter of the lower placing hole 9 is larger than the outer diameter of the sample tubes 2, the hole wall of the upper placing hole 7 is covered with a circle of buffer layer 10, the inner diameter of the upper placing hole 7 covered with the buffer layer 10 is smaller than or equal to the outer diameter of the sample tubes 2, the open end overcoat at 2 tops of sample pipe is equipped with round spacing ring 11, and the top detachable of each sample pipe 2 is sealed through a plunger head, and the plunger head comprises integrated into one piece's lid 12 and cylinder 13, and the external diameter of the lid 12 that is located the cylinder 13 top is greater than the internal diameter of 2 top open ends of sample pipe, and cylinder type slot 14 has been seted up at the center of cylinder 13 bottom surface.
The principle of the sample storage device for the animal detection sample provided by the utility model is as follows:
the side wall of one side of the sample storage box 1 is provided with a liquid inlet 3, the side wall of the other side of the sample storage box 1 is provided with a liquid outlet 4, cooling liquid can be injected into the inner cavity of the sample storage box 1 through the liquid inlet 3, a plurality of frame plates 5 which are arranged in parallel from top to bottom are erected in the inner cavity of the sample storage box 1, therefore, no matter whether the sample tubes 2 are long or short, the bottoms of the sample tubes 2 can pass through the upper placing holes 7 and then are fixed by the lower placing holes 9 on the frame plates 5 which are positioned at different heights, each frame plate 5 is provided with a plurality of uniformly distributed circulation holes 6 which can help the circulation of the cooling liquid in the inner cavity of the sample storage box 1, so that the temperature of the inner cavity of the sample storage box 1 can be kept in a stable temperature range, the top of the sample storage box 1 is provided with a plurality of upper placing holes 7 which are uniformly arranged and communicated with the inner cavity of the sample storage box 1, and the top of the sample storage box 1 is also provided with a step groove 8 which is arranged around the upper placing holes 7, each frame plate 5 is provided with a lower placing hole 9 positioned right below the upper placing hole 7, the inner diameter of the lower placing hole 9 is larger than the outer diameter of the sample tube 2, the hole wall of the upper placing hole 7 is covered with a circle of buffer layer 10, and the inner diameter of the upper placing hole 7 covered with the buffer layer 10 is smaller than or equal to the outer diameter of the sample tube 2, so that the whole sample tube 2 can be prevented from falling into the sample storage box 1 by a circle of limiting ring 11 sleeved outside the opening end of the top of the sample tube 2, the sample tube 2 can be conveniently taken, the top of each sample tube 2 is detachably sealed by a plunger head, the plunger head is composed of a cover body 12 and a cylinder body 13 which are integrally formed, the outer diameter of the cover body 12 positioned above the cylinder body 13 is larger than the inner diameter of the opening end of the top of the sample tube 2, and as the center of the bottom surface of the cylinder body 13 is provided with a cylindrical slot 14 which is opened upwards, when the needle point of the needle head needs to pierce the plunger head, in conclusion, the sample storage device for animal detection samples provided by the utility model can play a role in storing samples in the sample tube at constant temperature and conveniently extracting samples in the sample tube.
The sample storage device for animal detection samples provided by the utility model is further improved, in order to prevent the sample tube 2 from protruding out of the top surface of the sample storage box 1, the height of the limiting ring 11 is less than or equal to the depth of the step groove 8.
The sample storage device for the animal detection sample is further improved, and in order to enable the sample tube 2 to smoothly penetrate through the lower mounting hole 9, the hole wall of the lower mounting hole 9 is covered with a buffer layer 10.
The sample storage device for the animal detection sample is further improved, in order to enable the sample tube 2 to smoothly penetrate through the upper mounting hole 7 or the lower mounting hole 9, liquid sealing can be achieved through cooling liquid located between the upper mounting hole 7 or the lower mounting hole 9 and the outer wall of the sample tube 2, and the contact surface of the buffer layer 10 and the outer wall of the sample tube 2 is a smooth contact surface.
The sample storage device for animal detection samples provided by the utility model is further improved, so that in order to facilitate the insertion of the needle tip on the needle head into the sample tube 2 through the plunger head, the distance between the groove bottom of the slot 14 and the top surface of the cover body 12 is smaller than or equal to the thickness of the cover body 12.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an animal detects storage appearance equipment of sample, includes storage appearance case (1) and a plurality of sample tube (2), store up and seted up inlet (3) on the lateral wall of appearance case (1) one side, store up and seted up liquid outlet (4) on the lateral wall of appearance case (1) opposite side, its characterized in that: a plurality of frame plates (5) which are arranged in parallel from top to bottom are erected in the inner cavity of the sample storage box (1), each frame plate (5) is provided with a plurality of uniformly distributed circulation holes (6), the top of the sample storage box (1) is provided with a plurality of upper placing holes (7) which are uniformly arranged and communicated with the inner cavity of the sample storage box (1), the top of the sample storage box (1) is further provided with step grooves (8) which are arranged around the upper placing holes (7), each frame plate (5) is provided with lower placing holes (9) which are positioned under the upper placing holes (7), the inner diameter of each lower placing hole (9) is larger than the outer diameter of the sample tube (2), the hole wall of each upper placing hole (7) is covered with a circle of buffer layer (10), and the inner diameter of each upper placing hole (7) covered with the buffer layer (10) is smaller than or equal to the outer diameter of the sample tube (2), the open end overcoat at sample pipe (2) top is equipped with round spacing ring (11), each the top detachable of sample pipe (2) is sealed through a plunger head, the plunger head comprises integrated into one piece's lid (12) and cylinder (13), is located the external diameter of lid (12) of cylinder (13) top is greater than the internal diameter of sample pipe (2) open-top end, cylinder type slot (14) have been seted up at the center of cylinder (13) bottom surface.
2. The sample storage device for animal testing samples according to claim 1, wherein: the height of the limiting ring (11) is smaller than or equal to the depth of the stepped groove (8).
3. The sample storage device for animal testing samples according to claim 1, wherein: the hole wall of the lower placing hole (9) is covered with a buffer layer (10).
4. A sample storage device for animal test samples according to claim 3, wherein: the contact surface between the buffer layer (10) and the outer wall of the sample tube (2) is a smooth contact surface.
5. The sample storage device for animal testing samples according to claim 1, wherein: the distance between the groove bottom of the slot (14) and the top surface of the cover body (12) is smaller than or equal to the thickness of the cover body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445820.6U CN216547672U (en) | 2021-12-29 | 2021-12-29 | Sample storage equipment for animal detection samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445820.6U CN216547672U (en) | 2021-12-29 | 2021-12-29 | Sample storage equipment for animal detection samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216547672U true CN216547672U (en) | 2022-05-17 |
Family
ID=81561141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123445820.6U Expired - Fee Related CN216547672U (en) | 2021-12-29 | 2021-12-29 | Sample storage equipment for animal detection samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216547672U (en) |
-
2021
- 2021-12-29 CN CN202123445820.6U patent/CN216547672U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |